1992 - 1998: The Nickelodeon Years: During this time nearly all the cartoons I watched were cartoons were Nichelodeon shows. If there was a Nicktoon released during this time period, I watched it an likely enjoyed it. My favorites from this era that I enjoyed the most were Rugrats, Doug, Rocko's Modern Life, and Hey Arnold! I also watched and loved a ton of non-cartoon shows on Nick during this time, but those are for another thread. Also worth note is The Simpsons which was obviously not on Nickelodeon, but I loved this show and watched it nearly every evening during the week. This was during The Golden Age of The Simpsons and I feel privileged to have been able to see the episodes released during this time as they were brand new.
1997 - 2002: The Cartoon Network and Toonami years: My parents divorced in 1997 and the house my dad was staying at right afterwards had premium cable which is something I never had growing up. One of those channels was Cartoon Network, which was probably one of the greatest things I ever found out about as a kid. During this time I discovered Dexter's Lab, Johnny Bravo, Cow and Chicken, as well as The Real Adventures of Johnny Quest. I loved these shows so much, but what these years are remembered for even more was the Toonami block in the evening. It became my gateway into Anime and I obsessed over its lineup, never missing it every night after school. My favorites were DBZ, Gundam Wing and 8th MS Team, Outlaw Star, Tenchi Muyo and Universe, and Cowboy Bebop. Also during this time i got into more adult oriented cartoons like South Park and Family Guy, both shows I still love to this day.